700
CDUS45 KRIW 160734
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT MON MAR 16 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 15 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 26 4:56 PM 70 2013 49 -23 44
2017
MINIMUM 12 7:09 AM 3 2002 23 -11 21
AVERAGE 19 36 -17 33
PRECIPITATION (IN)
YESTERDAY T 0.01 0.02 -0.02 T
MONTH TO DATE 0.15 0.21 -0.06 1.14
SINCE MAR 1 0.15 0.21 -0.06 1.14
SINCE JAN 1 0.42 0.90 -0.48 1.64
SNOWFALL (IN)
YESTERDAY T 0.3 2000 T
MONTH TO DATE 3.3 11.0
SINCE MAR 1 3.3 11.0
SINCE JUL 1 11.3 23.5
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 46 29 17 32
MONTH TO DATE 371 487 -116 466
SINCE MAR 1 371 487 -116 466
SINCE JUL 1 4664 6365 -1701 5813
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 10:00 PM
LOWEST 50 3:00 PM
AVERAGE 65
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 70 2007
2012
MINIMUM TEMPERATURE (F) 23 9 2002
SUNRISE AND SUNSET
MARCH 16 2026.........SUNRISE 7:24 AM MDT SUNSET 7:22 PM MDT
MARCH 17 2026.........SUNRISE 7:22 AM MDT SUNSET 7:23 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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